Direct methanol fuelcell (DMFC) is an ideal portable power source in the future because of the simple system, high energy density and convenient fuel storage and transportation.
直接甲醇燃料电池(DMFC)具有系统简单、比能量高、燃料便于储运等优点，是未来理想的移动电源系统。
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The whole miniature portable proton exchange membrane fuelcell (PEMFC) system was designed and developed.